Description
GFB Mitsubishi EVO 9 Internal Wastegate Actuator
Unleash the true potential of your Mitsubishi EVO 9 with the GFB Internal Wastegate Actuator. Designed for massive performance in a compact size, this actuator is engineered to provide superior boost control and adjustability.
Key Features:
- Industry-First Diaphragm Design: The silicone/Nomex diaphragm utilizes a unique bead retention design, offering the largest effective area while maintaining a compact diameter. This allows for enhanced control over the wastegate flap, ensuring your turbo is responsive and powerful.
- Longest Stroke: With an impressive 18mm of rod travel, the actuator can effectively control even the largest internal wastegates. This feature provides added flexibility to increase boost pressure without the need for changing springs.
- Unique Pivoting Rod Guide: Crafted from PEEK, a high-performance engineering polymer, the spherical rod guide minimizes height within the actuator body. This design not only reduces friction but also enhances wear resistance for a reliable performance.
- Compact Design: The GFB actuator is the shortest on the market, eliminating unnecessary bulk while maximizing performance. Attention to detail means you get a powerful actuator without the hassle of excess size.
Enhanced Adjustability:
Setting the base spring pressure is crucial for optimal performance. The GFB actuator offers unmatched adjustability, including:
- Three stainless steel springs available for use in any combination, ranging from 5psi to 22psi.
- Innovative turnbuckle adjustment allowing for quick and easy fine-tuning of base boost pressure without the tedious process of swapping springs.
Compatibility:
This bolt-on internal wastegate actuator is specifically designed for Mitsubishi Lancer 05 – 06 Evolution models, replacing the factory turbo actuator with a larger diaphragm and adjustable base spring pressures for maximum turbo performance.
Don’t settle for less. Upgrade to the GFB Mitsubishi EVO 9 Internal Wastegate Actuator for the ultimate driving experience!






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